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318496

Recent progress in acoustical materials and noise control approach

Article

Last updated: 28 Dec 2024

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Abstract

Millions of individuals experience negative effects from noise pollution , and it can cause stress and major health problems. With the development of technology, we move toward a faster and more pleasant way of life, but this has its negatives as well. Due to contemporary urbanization and industrial developments, noise occupies one of the important positions among them. Therefore, it becomes imperative to efficiently regulate noise levels across all fields. A significant field of study is now focused on creating sound-absorbing materials that are effective and affordable for noise reduction in large spaces, buildings, and vehicles. This review tries to follow the most recent advancements and potential acoustic materials, spanning from environmentally benign natural materials(NMs) to man-made structures. This analysis largely concentrates on the most recent developments in acoustic materials, such as natural fibres, recycled materials(RMs), and metamaterials. Additionally, thermoplastic foams, textile fabrics, composite materials, and micro-perforated panels are covered. While reviewing technical applications such as automobile to built environment, opportunities and barriers are discovered. All of these acoustic materials have received a lot of attention currently and also support directions for the future. Additionally, it is discussed how the use of additive technology advances the creation of specialized acoustic structure designs.

DOI

10.21608/jmsa.2023.318496

Keywords

Noise, Renewable, Ecofriendly, Metamaterial, micro-perforated panel, Helmholtz Resonator

Authors

First Name

Tarek

Last Name

El-Basheer

MiddleName

M.

Affiliation

Acoustics Lab., National Institute of Standards (NIS ). Giza, Egypt

Email

tarek.elbasheer@nis.sci.eg

City

-

Orcid

-

First Name

hatem

Last Name

Mohamed

MiddleName

khalaf

Affiliation

1Acoustics Lab., National Institute of Standards (NIS). Giza Egypt.

Email

hatem.khalaf@nis.sci.eg

City

-

Orcid

-

Volume

3

Article Issue

2

Related Issue

43603

Issue Date

2023-08-01

Receive Date

2023-07-30

Publish Date

2023-08-01

Page Start

32

Page End

41

Print ISSN

2805-2536

Online ISSN

2805-2544

Link

https://jmsa.journals.ekb.eg/article_318496.html

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https://jmsa.journals.ekb.eg/service?article_code=318496

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318,496

Publication Type

Journal

Publication Title

Journal of Measurement Science and Applications (JMSA)

Publication Link

https://jmsa.journals.ekb.eg/

MainTitle

Recent progress in acoustical materials and noise control approach

Details

Type

Article

Created At

28 Dec 2024